l6 YORKSHIRE NATURALISTS' UNION. 



29. CEdogonium cyathigerum AVittr. 



S.AV. — RawclifFe Common. Only previously known in this 

 country from Harefield, Middlesex. 



30. CEdogonium flavescens (Hass.), A\'itir. 

 S.VV.— Bradford district. 



31. CEdogonium Braunii Kiitz. 

 Mid W.— Adel Bog (J. Abbott). Baildon. 



32. CEdogonium macrandrum Wittr. 

 Mid W. — Baildon Moor. 



33. CEdogonium acrosporum DeBary. 

 N.E. — Pilmoor, near Thirsk. 



34. CEdogonium ciliatum (Hass.), Pringsh. 

 Mid W.— Bramhope (W. B. Turner). 



35. CEdogonium calcareum Cleve. 

 N.W.— Cronkley Fell. 



36. CEdogonium Pringsheimii Cram. var. Nordstedtii 



AA'ittr. 

 S.W. — Frizinghall, in ponds with CEdogotiium Boscii. 

 This variety has not before been recorded from the British 

 Isles. 



37. CEdogonium punctato-striatum DeBary. 



N.E. — Strensall Common. Pilmoor near Thirsk. In fine fruit, 

 vii., 97. 



38. CEdogonium Boscii (Le CI.), Wittr. 

 S.W. — Frizinghall, in ponds. 



N.E. — Pilmoor, near Thirsk. 



39. CEdogonium tumidulum Kiitz. 

 Mid W. — Bramhope and Adel (J. Abbott). 



40. CEdogonium rivulare (Le CI.), A. Br. 



S.W.— Dewsbury district (C. B. Crawshaw and C. P. Hobkirk). 

 Mid W.— Baildon. 



41. CEdogonium giganteum Kiitz. 



S.W. — Near Mirfield; this was recorded in Lees' 'Flora of West 

 Yorkshire' as CEdogonium Landsboroughii (Hass.), Wittr. The 



Trans. Y.X.U., i8g6 (pub. Aug. 1900). Bot. Series, Vol. 5. 



